Pith Number

pith:AJD4IRON

pith:2016:AJD4IRON2PU6CVHE2EXT2OMOKW

not attested not anchored not stored refs pending

43 Cygni observed with BRITE-Constellation

Konstanze Zwintz, Rainer Kuschnig, Stefan G\"ossl

arxiv:1611.04922 v1 · 2016-11-15 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJD4IRON2PU6CVHE2EXT2OMOKW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:58:49.515094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0247c445cdd3e9e154e4d12f3d398e55b0b414e109cf8f34d3a51e27e1843530

Aliases

arxiv: 1611.04922 · arxiv_version: 1611.04922v1 · doi: 10.48550/arxiv.1611.04922 · pith_short_12: AJD4IRON2PU6 · pith_short_16: AJD4IRON2PU6CVHE · pith_short_8: AJD4IRON

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AJD4IRON2PU6CVHE2EXT2OMOKW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0247c445cdd3e9e154e4d12f3d398e55b0b414e109cf8f34d3a51e27e1843530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bbdc658c811a2040ccb5729457be72c41256f2c0ecb6bad4ed4de364d2a5a68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-15T16:30:07Z",
    "title_canon_sha256": "b46ed9938714ee28613ba9e40caaca553ffb339929418df7390c346c1d160daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04922",
    "kind": "arxiv",
    "version": 1
  }
}